hydraulic drill meaning in Chinese

水力凿岩机
液压钻机
液压钻眼机

Developing the green production - jackleg hydraulic drill
支腿式水压凿岩机
Development and test of zy - 300 fully - hydraulic drilling machine
300型全液压钻机的研究与试验
Design and analysis on clamping device of full hydraulic drilling rig
全液压钻机夹持器的设计与分析
Regulation method for feed speed of fully hydraulic drilling machine
全液压钻机进给速度调节方式探讨
Use of outrigger hydraulic drill
支腿式液压凿岩机的使用分析

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